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Showing 18 results View by: Thread Post Sort by
  • RE: Op Amps Maintain High Input Impedance When Powered Down

    Ron Michallick
    Ron Michallick
    Alessio, I checked the data sheet for low current duals (in order) LPV802, LPV812, TLV8542, TLV8802, TLV8812, TLV522 , LPV542, TLV2402 OPA2369, LMC6442, TLV2369, and OPA2349. You can check higher ICC devices yourself if you like, but suspect over 30…
    • over 8 years ago
    • Amplifiers
    • Amplifiers forum
  • TLV2401: Proper DC-DC Converter

    Marcin Brylak
    Marcin Brylak
    TI Thinks Resolved
    Part Number: TLV2401 Other Parts Discussed in Thread: TLV2402-Q1 , , TLV8541 Dear Ti, I am looking for DC-DC Converters which will be a load of TLV2401-Q1 Opamp. Vin from lowest as possible till 5.5V and Vout=3.3 V. The best choice will be buck-boost…
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: Noisest Opamp?

    John Caldwell
    John Caldwell
    Stephen, you definitely get the award for the most fun question in recent memory! I've actually had this come up previously as well and it can be educational to other forum members in that they can get some insight into the design trade-offs in op amps…
    • over 11 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA170 and OP170-EP why there is no automotive grade?

    Mahmoud Harmouch
    Mahmoud Harmouch
    A good business case is required for qualifying a device for automotive grade. As I suggest before TLV2402-Q1 can be used for lower Iq
    • over 10 years ago
    • Automotive (Read-Only)
    • Automotive Forum (Read-Only)
  • TLV2401 Pspice model is not correct in output current

    Thomas Chang15933
    Thomas Chang15933
    Other Parts Discussed in Thread: TLV2401 , TLV2402 , OPA704 Dear Team: Our customer used TLV2401 Pspice model to do voltage follow circuit simulation, but the output current over datasheet spec. Customer also done other amp. pspice model by TIna…
    • over 14 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA111AM

    Michael Steffes
    Michael Steffes
    The OPA145 also looks like a good choice, this file has not been recently updated so the OPA196 is not in yet, and the pricing is out of date. OPA111A options.xlsx
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: TLV9051: General Voltage Follower Questions

    Ron Michallick
    Ron Michallick
    Resolved
    Hello Alexander, Op amps sorted by size. parametric-data (4).csv
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA2210: Is there TI solution to replace AD8634HRZN

    Art Kay
    Art Kay
    to User473, I searched all the op amp portfolio with the parametric search (precision, general purpose, and high-speed). There are 6 options with temperatures of 150C and above (see attached). The best match is the OPA211-HT (210C max). This is the…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
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